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simplify the results to compare

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Adam Hathcock
2026-02-05 15:08:00 +00:00
parent 118fbbea64
commit 6eec6faff2
3 changed files with 23 additions and 80 deletions
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1
.gitignore vendored
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@@ -23,3 +23,4 @@ profiler-snapshots/
.DS_Store
*.snupkg
benchmark-results/

4
build/Program.cs
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@@ -440,8 +440,8 @@ Target(
foreach (var file in markdownFiles)
{
var content = File.ReadAllText(file);
baselineContent.Add(content);
var lines = File.ReadAllLines(file);
baselineContent.AddRange(lines.Select(l => l.Trim()).Where(l => l.StartsWith('|')));
}
File.WriteAllText(baselinePath, string.Join(Environment.NewLine, baselineContent));

98
tests/SharpCompress.Performance/baseline-results.md
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@@ -1,81 +1,23 @@
```
BenchmarkDotNet v0.14.0, Ubuntu 24.04.3 LTS (Noble Numbat)
Intel Xeon Platinum 8370C CPU 2.80GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 10.0.102
[Host] : .NET 10.0.2 (10.0.225.61305), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
Toolchain=InProcessEmitToolchain InvocationCount=1 IterationCount=3
UnrollFactor=1 WarmupCount=1
```
| Method | Mean | Error | StdDev | Allocated |
|------------------------- |-----------:|-----------:|----------:|----------:|
| 'GZip: Compress 100KB' | 6,090.9 μs | 1,940.6 μs | 106.37 μs | 523.37 KB |
| 'GZip: Decompress 100KB' | 434.5 μs | 389.3 μs | 21.34 μs | 37.41 KB |
```
BenchmarkDotNet v0.14.0, Ubuntu 24.04.3 LTS (Noble Numbat)
Intel Xeon Platinum 8370C CPU 2.80GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 10.0.102
[Host] : .NET 10.0.2 (10.0.225.61305), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
Toolchain=InProcessEmitToolchain InvocationCount=1 IterationCount=3
UnrollFactor=1 WarmupCount=1
```
| Method | Mean | Error | StdDev | Allocated |
|----------------------------------------- |---------:|----------:|----------:|----------:|
| 'Rar: Extract all entries (Archive API)' | 2.070 ms | 2.4938 ms | 0.1367 ms | 95.77 KB |
| 'Rar: Extract all entries (Reader API)' | 2.359 ms | 0.9123 ms | 0.0500 ms | 154.18 KB |
```
BenchmarkDotNet v0.14.0, Ubuntu 24.04.3 LTS (Noble Numbat)
Intel Xeon Platinum 8370C CPU 2.80GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 10.0.102
[Host] : .NET 10.0.2 (10.0.225.61305), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
Toolchain=InProcessEmitToolchain InvocationCount=1 IterationCount=3
UnrollFactor=1 WarmupCount=1
```
| Method | Mean | Error | StdDev | Allocated |
|---------------------------------- |----------:|-----------:|----------:|----------:|
| '7Zip LZMA: Extract all entries' | 14.042 ms | 98.7800 ms | 5.4145 ms | 277.93 KB |
| '7Zip LZMA2: Extract all entries' | 8.654 ms | 0.6124 ms | 0.0336 ms | 277.71 KB |
```
BenchmarkDotNet v0.14.0, Ubuntu 24.04.3 LTS (Noble Numbat)
Intel Xeon Platinum 8370C CPU 2.80GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 10.0.102
[Host] : .NET 10.0.2 (10.0.225.61305), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
Toolchain=InProcessEmitToolchain InvocationCount=1 IterationCount=3
UnrollFactor=1 WarmupCount=1
```
| Method | Mean | Error | StdDev | Allocated |
|------------------------- |-----------:|----------:|----------:|----------:|
| 'GZip: Compress 100KB' | 2,422.9 μs | 826.68 μs | 546.80 μs | 519.2 KB |
| 'GZip: Decompress 100KB' | 322.9 μs | 23.40 μs | 13.93 μs | 34.15 KB |
| Method | Mean | Error | StdDev | Allocated |
|----------------------------------------- |-----------:|---------:|---------:|----------:|
| 'Rar: Extract all entries (Archive API)' | 883.7 μs | 24.98 μs | 16.52 μs | 90.83 KB |
| 'Rar: Extract all entries (Reader API)' | 1,138.8 μs | 22.88 μs | 15.13 μs | 149.43 KB |
| Method | Mean | Error | StdDev | Allocated |
|---------------------------------- |---------:|----------:|----------:|----------:|
| '7Zip LZMA: Extract all entries' | 5.297 ms | 0.6199 ms | 0.3689 ms | 272.7 KB |
| '7Zip LZMA2: Extract all entries' | 5.122 ms | 0.1581 ms | 0.1046 ms | 272.52 KB |
| Method | Mean | Error | StdDev | Allocated |
|----------------------------------------- |---------:|---------:|---------:|----------:|
| 'Tar: Extract all entries (Archive API)' | 148.0 μs | 356.4 μs | 19.53 μs | 20.73 KB |
| 'Tar: Extract all entries (Reader API)' | 259.5 μs | 347.1 μs | 19.02 μs | 217.47 KB |
| 'Tar: Extract all entries (Archive API)' | 24.49 μs | 1.461 μs | 0.967 μs | 16.58 KB |
| 'Tar: Extract all entries (Reader API)' | 97.18 μs | 3.243 μs | 2.145 μs | 213.31 KB |
| 'Tar.GZip: Extract all entries' | NA | NA | NA | NA |
| 'Tar: Create archive with small files' | 139.1 μs | 728.8 μs | 39.95 μs | 72.55 KB |
Benchmarks with issues:
TarBenchmarks.'Tar.GZip: Extract all entries': Job-NHXEIE(Toolchain=InProcessEmitToolchain, InvocationCount=1, IterationCount=3, UnrollFactor=1, WarmupCount=1)
```
BenchmarkDotNet v0.14.0, Ubuntu 24.04.3 LTS (Noble Numbat)
Intel Xeon Platinum 8370C CPU 2.80GHz, 1 CPU, 4 logical and 2 physical cores
.NET SDK 10.0.102
[Host] : .NET 10.0.2 (10.0.225.61305), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
Toolchain=InProcessEmitToolchain InvocationCount=1 IterationCount=3
UnrollFactor=1 WarmupCount=1
```
| Method | Mean | Error | StdDev | Median | Allocated |
|----------------------------------------- |---------:|-----------:|----------:|----------:|-----------:|
| 'Zip: Extract all entries (Archive API)' | 5.629 ms | 66.953 ms | 3.6699 ms | 7.2353 ms | 186.55 KB |
| 'Zip: Extract all entries (Reader API)' | 4.935 ms | 114.613 ms | 6.2823 ms | 1.3354 ms | 128.05 KB |
| 'Zip: Create archive with small files' | 1.250 ms | 10.341 ms | 0.5668 ms | 0.9229 ms | 2812.43 KB |
| 'Tar: Create archive with small files' | 23.65 μs | 1.263 μs | 0.752 μs | 68.18 KB |
| Method | Mean | Error | StdDev | Gen0 | Gen1 | Allocated |
|----------------------------------------- |---------:|---------:|---------:|---------:|---------:|-----------:|
| 'Zip: Extract all entries (Archive API)' | 541.1 μs | 35.05 μs | 23.18 μs | - | - | 181.57 KB |
| 'Zip: Extract all entries (Reader API)' | 515.6 μs | 36.03 μs | 21.44 μs | - | - | 122.72 KB |
| 'Zip: Create archive with small files' | 190.0 μs | 17.55 μs | 11.61 μs | 300.0000 | 100.0000 | 2806.51 KB |